PocketWizard FlexTT5-Canon Manuel du propriétaire télécharger pdf (Page 32)

This allows you to have a remote manual ﬂash trigger at any shutter speed and control trigger timing using the HyperSync

Offset. This works with the FlexTT5 as a receiver, or any other PocketWizard receiver including the Plus, MultiMAX, and

ﬂashes with PocketWizard radios built-in.

This mode enables your camera to trigger a ﬂash at any shutter speed, but it does not guarantee that your camera and ﬂash

combination will achieve proper sync at every shutter speed and ﬂash duration. You will need to experiment with different

HyperSync Offset values and different ﬂash duration settings on your ﬂash (longer is often better at faster shutter speeds) to

achieve usable results. As you increase shutter speeds and the camera is exposing the frame with a moving slit, you might get

gradations across the frame in either brightness or color depending on your ﬂash unit’s light output proﬁle. You may also get

black bars, an indication that ﬂash duration is too short or your HyperSync Value is too extreme. It may not be possible to

eliminate these conditions for your camera and ﬂash combination.

SPECIAL NOTES

• It is not possible to combine HyperSync and HSS triggers.

• ToturnoffHyperSyncandusestandardtriggertiming,settheHyperSyncOffsetto0(zero).

• CurrentlythereisnotamethodforforcingHSStoworkfrom1/250through1/500insteadofHyperSync.This 

means that with some camera and ﬂash combinations you may not be able to achieve perfect sync at 1/400 or

1/500 when using ControlTL radios. Black lines may still appear and may not be able to be eliminated using

HyperSync. A future ﬁrmware upgrade will include a mode that allows for HSS operation to be selected for all

shutter speeds from X-sync on up.

• IfyouplaceaSpeedliteintheshoeofaMiniTT1orFlexTT5onthecamera,andtheradiohasHigh Speed Sync

(FP Flash Sync) Disable Mode checked (not recommended), you should be aware of the following behaviors:

- If that Speedlite also has HSS disabled, then you will not be able to set your camera shutter speed higher

than X-sync.

- If that Speedlite has HSS enabled, then it will allow the camera to be set to all shutter speeds. The Speedlite will

attempt to perform normal E-TTL II triggers (in ETTL mode, not HSS mode) but may not be able to provide proper

sync as you increase shutter speeds.

Other Features

A new connection conﬁrmation feature has been added. As you turn on a Speedlite in the shoe of the FlexTT5

it will trigger a very low output ﬂash to conﬁrm that it has made good data connection with the FlexTT5. As always,

itisbesttoturnontheMiniTT1orFlexTT5beforetherestofyourequipment.

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PocketWizard FlexTT5-Canon Manuel du propriétaire Page 32